University Hospital Galway (UHG) says it will cooperate fully with requests for information on rosters while Savita Halappanavar was a patient at the hospital.
Earlier the Nursing and Midwifery Board of Ireland (NMBI) asked for details of who was on duty at the time Savita was treated at UHG.
The report by the Health Service Executive (HSE) into her death was anonymous and the Board wants to identify the staff concerned.
The NMBI - the group formerly known as An Bord Altranais - says that the rosters will be cross-checked with the HSE Clinical Review Report and the Coroner's report.
CEO Dr. Maura Pidgeon said "As part of our review procedures, we have requested duty rosters and we will use them to cross-reference both reports"
A report will then be prepared for the Board of the NMBI for its consideration.
Mrs. Halappanavar died at Galway University Hospital on October 28th of last year following a miscarriage.
University Hospital Galway says it is cooperating fully with the on-going HIQA investigation as it did with the coroner's investigation and inquest.